Exploring the Trim Levels of the 2025 GMC Sierra 2500HD

Built for tough tasks and ready for rugged play, the 2025 GMC Sierra 2500 HD is a heavy-duty truck ready to handle whatever the day brings. It comes in seven trim levels, including two off-road-tuned trims designed to conquer the trails.

Pro

Powered by a 6.6L V8 gas engine with 401 horsepower and 464 pound-feet of torque, the Pro trim level delivers power for all your trucking needs. It also comes in all available cab and bed configurations and in rear-wheel and four-wheel drive, so you can easily customize it to suit your purpose.

SLE

If you want a work truck with enhanced comfort and modern tech, the SLE trim level is your match. This model boasts cloth seating surfaces and comes with a 13.4-inch infotainment touchscreen with Google built-in. A 12.3-inch driver information display is also standard, and a traction select system with tow/haul mode boosts trailering performance.

SLT

The SLT trim focuses on creature comforts with heated 10-way power-adjustable front seats and a heated steering wheel. A MultiPro tailgate ensures easy bed access and can transform into a work surface when needed. This trim also comes with GMC’s ProGrade trailering system and an in-vehicle trailering app for easy trailer hitching and management.

AT4

Well-equipped for outdoor explorations, the AT4 comes standard with 20-inch wheels, off-road suspensions, and Rancho twin-tube shocks. Skid plates protect the truck’s underbody when driving on rough terrain and over obstacles, while BFGoodrich off-road tires are available. HD Surround Vision with up to 14 camera views makes it easy to detect obstacles around the vehicle, and standard adaptive cruise control makes highway cruising a breeze.

AT4X

The AT4X is also tuned for off-road and comes with additional upgrades, such as Multimatic DSSV dampers and a factory-installed 1.5-inch suspension lift. Goodyear Territory 35-inch mud-terrain tires can give you the confidence to follow any trail.

Denali

Unique styling elements, including chrome wheel details and authentic open-pore wood interior trims, make the Denali stand out from the crowd. This model can be customized with a rear camera mirror and a power sunroof.

Denali Ultimate

The ultimate choice in terms of performance and luxury, the Denali Ultimate trim boasts 470 horsepower and 975 pound-feet of torque delivered by a 6.6L V8 turbo-diesel engine and comes standard with a wealth of high-end features, including a MultiPro tailgate audio system by Kicker designed to enhance your tailgating experience.

Ready to find your match? Visit us at Toliver Brothers in Ballinger, TX, to take your favorite trim for a test drive.